linux_dsm_epyc7002/arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts

/*
 * cloudengines-pogoplug-series-3.dtsi - Device tree file for Cloud Engines PogoPlug Series 3
 *
 * Copyright (C) 2016 Neil Armstrong <narmstrong@baylibre.com>
 *
 * Licensed under GPLv2 or later
 */

/dts-v1/;
#include "ox820.dtsi"

/ {
	model = "Cloud Engines PogoPlug Series 3";

	compatible = "cloudengines,pogoplugv3", "oxsemi,ox820";

	chosen {
		bootargs = "earlyprintk";
		stdout-path = "serial0:115200n8";
	};

	memory {
		/* 128Mbytes DDR */
		reg = <0x60000000 0x8000000>;
	};

	aliases {
		serial0 = &uart0;
		gpio0 = &gpio0;
		gpio1 = &gpio1;
	};

	leds {
		compatible = "gpio-leds";

		blue {
			label = "pogoplug:blue";
			gpios = <&gpio0 2 0>;
			default-state = "keep";
		};

		orange {
			label = "pogoplug:orange";
			gpios = <&gpio1 16 1>;
			default-state = "keep";
		};

		green {
			label = "pogoplug:green";
			gpios = <&gpio1 17 1>;
			default-state = "keep";
		};
	};
};

&uart0 {
	status = "okay";

	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart0>;
};

&nandc {
	status = "okay";

	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_nand>;

	nand@0 {
		reg = <0>;
		#address-cells = <1>;
		#size-cells = <1>;
		nand-ecc-mode = "soft";
		nand-ecc-algo = "hamming";

		partition@0 {
			label = "boot";
			reg = <0x00000000 0x00e00000>;
			read-only;
		};

		partition@e00000 {
			label = "ubi";
			reg = <0x00e00000 0x07200000>;
		};
	};
};

&etha {
	status = "okay";

	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_etha_mdio>;
};